What's in it: The Green Dream doesn't look like your typical cocktail and it isn't. It gets its color from a house-made blend of green vegetables, to which yuzu, an Asian citrus, and lemon zest are added along with Wild Turkey American Honey bourbon.

What's in it: The Green Dream doesn't look like your typical cocktail and it isn't. It gets its color from a house-made blend of green vegetables, to which yuzu, an Asian citrus, and lemon zest are added along with Wild Turkey American Honey bourbon.

"Barflies," says Craig Schoettler, the chief mixologist at Aria in Las Vegas, "are becoming more like foodies. They want to know if the veggies are fresh, if they're organic." Las Vegas bars have upped their game, serving cocktails crafted with high-end ingredients and blended with some unlikely liquid bedfellows. Here's a look at nine that may surprise you. Cheers!